package cn.chinaunicom;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author xuwenyuan
 * @date 2020/2/14 17:08
 * @description
 */

public class HelloSlf4j {
    public static void main(String[] args) {
        Logger logger = LoggerFactory.getLogger(HelloSlf4j.class);
        logger.trace("this is trace log");
        logger.debug("this is debug log");
        logger.info("this is info log 你好吗？");
        logger.warn("this is warn log 我是warn");
        logger.error("this is error log 我是error");
    }
}
